LALDetectors.h

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/*
*  Copyright (C) 2007 Jolien Creighton, Kipp Cannon
*
*  This program is free software; you can redistribute it and/or modify
*  it under the terms of the GNU General Public License as published by
*  the Free Software Foundation; either version 2 of the License, or
*  (at your option) any later version.
*
*  This program is distributed in the hope that it will be useful,
*  but WITHOUT ANY WARRANTY; without even the implied warranty of
*  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
*  GNU General Public License for more details.
*
*  You should have received a copy of the GNU General Public License
*  along with with program; see the file COPYING. If not, write to the
*  Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
*  MA  02110-1301  USA
*/
 
#ifndef _LALDETECTORS_H
#define _LALDETECTORS_H
 
#include <lal/LALDatatypes.h>
 
#ifdef __cplusplus
extern "C" {
#endif
 
/**
 * \defgroup LALDetectors_h Header LALDetectors.h
 * \ingroup lal_tools
 * \author J. T. Whelan and J. D. E. Creighton
 *
 * \brief This header defines structures to hold the basic data describing a gravitational wave detector.
 *
 * ### Synopsis ###
 *
 * \code
 * #include <lal/LALDetectors.h>
 * \endcode
 *
 * According to the common frame format specification
 * \cite LIGOVIRGO_2000 the geometry of an interferometric
 * detector will be stored in a \c FrDetector structure, specifying
 * the location of the detector vertex and the orientation of its arms in
 * geodetic coördinates suited to geographical surveying.  Resonant
 * bars and other sorts of detectors, if they write their data to frames,
 * are expected to fill this structure with their location and
 * orientation in some way suited to the detector type.
 *
 * For most data analysis tasks, however, any gravitational wave detector
 * can be described by its location in an Earth-fixed rotating reference
 * frame, as well as a <em>response tensor</em> \f$d^{ab}\f$, constant in the
 * same frame, which defines the "strain" \f$h\f$ measured by the detector in
 * terms of the metric perturbation \f$h_{ab}\f$ as
 * \f{equation}{
 * h = h_{ab} \, d^{ab}
 * \ .
 * \f}
 *
 * This header defines a \c LALFrDetector structure which contains
 * essentially the same information as the \c FrDetector structure,
 * as well as a \c LALDetector structure which contains the
 * Cartesian coördinates of the detector along with the components of
 * the response tensor \f$d^{ab}\f$ in the same coördinate system.
 *
 * ### The Geodetic Coördinate System ###
 *
 * Geodetic coördinates are spheroidal coördinates
 * based on the WGS-84 Earth Model, which is an
 * oblate spheroid with equatorial radius \f$a=6.378137\times
 * 10^6\,\textrm{m}\f$ and polar radius \f$b=6.356752314\times
 * 10^6\,\textrm{m}\f$.  Any point in space can be located according to its
 * longitude, latitude, and elevation.  The \e longitude \f$\lambda\f$
 * is the angle between the half-plane bounded by the symmetry axis of
 * the reference ellipsoid containing the point in question and the
 * half-plane plane containing the Prime Meridian; it is measured in
 * radians, increases to the East, and ranges from
 * \f$-\pi\f$ to \f$\pi\f$.  The \e latitude \f$\beta\f$ is the
 * angle between the ray which is normal to the ellipsoid and passes
 * through the point in question and the equatorial plane; it is measured
 * in radians, increases to the North, and ranges
 * from \f$-\pi/2\f$ to \f$\pi/2\f$.  The \e elevation \f$h\f$ is the
 * signed distance along this ray from the reference ellipsoid to the
 * point in question.  This coördinate system is described in more
 * detail in \cite Althouse_1999 .
 *
 * ### Altitude and Azimuth Angles ###
 *
 * The \c LALFrDetector structure stores the directions along the
 * two arms of an interferometer in an altitude/azimuth representation
 * with respect to the local tangent plane to the reference ellipsoid,
 * known as the local horizontal.  The altitude \f${\mathcal{A}}\f$ is the angle the
 * direction vector makes with the horizontal, \f${\mathcal{A}} > 0\f$ meaning above
 * horizontal, \f${\mathcal{A}} < 0\f$ below.  The azimuth angle \f$\zeta\f$ is found by
 * projecting the direction onto the local horizontal plane, then
 * measuring the angle clockwise from North to this projected direction.
 *
 * ### The Cartesian Coördinate System ###
 *
 * The position vector and response tensor contained in the
 * \c LALDetector structure are defined in
 * a simple orthonormal coördinate system with its origin at
 * the center of the earth, an \f$x^1\f$ axis which pierces the Earth's
 * surface at the intersection of the equator and the prime meridian, an
 * \f$x^2\f$ axis which pierces the earth's surface at \f$\pi/2\f$ radians East
 * longitude on the equator, and an \f$x^3\f$ axis which pierces the Earth's
 * surface at the North Pole.  The coördinates \f$x^1\f$, \f$x^2\f$, \f$x^3\f$
 * correspond to the Earth-fixed coördinates \f$X_E\f$, \f$Y_E\f$, \f$Z_E\f$
 * defined in \cite Althouse_1999 , respectively.
 *
 * The relationship between geodetic and Cartesian coördinates is
 * given by
 * \f{align}{
 * \label{tools_e_cart1}
 * x^1 &=\left(
 * \frac{a^2}{\sqrt{a^2\cos^2\beta+b^2\sin^2\beta}}
 * + h
 * \right) \cos\beta\cos\lambda \\
 * \label{tools_e_cart2}
 * x^2 &=\left(
 * \frac{a^2}{\sqrt{a^2\cos^2\beta+b^2\sin^2\beta}}
 * + h
 * \right) \cos\beta\sin\lambda \\
 * \label{tools_e_cart3}
 * x^3 &=\left(
 * \frac{b^2}{\sqrt{a^2\cos^2\beta+b^2\sin^2\beta}}
 * + h
 * \right) \sin\beta \\
 * \f}
 *
 * ### Cached Detectors ###
 *
 * In practice, we will often be
 * working with fixed unchanging site geometry, e.g., for the LIGO
 * interferometers; to avoid constantly reconstructing the corresponding
 * \c LALDetectors, we should define some constant
 * \c LALDetectors describing them.  Those are stored in a constant
 * array of \c LALDetector structures known as
 * \c lalCachedDetectors, which is declared \c extern in this
 * header and defined in \ref CreateDetector_c.
 *
 * The <tt>LALCreateDetector()</tt> routine will first look through the
 * \c lalCachedDetectors array for a \c LALDetector structure
 * with matching \c type and <tt>frDetector.name</tt> fields; if it
 * finds one, it returns a copy of that; if not, it creates one.
 *
 * For example, the \c LALDetector representing LIGO Hanford 4km (H1) in
 * differential mode is <tt>lalCachedDetectors[LAL_LHO_4K_DETECTOR]</tt>.
 *
 */
/** @{ */
 
/** \name Error Codes */
/** @{ */
#define LALDETECTORSH_ENULLP        1   /**< Null pointer */
#define LALDETECTORSH_ETYPE         2   /**< Unsupported detector type */
/** @} */
 
/** \cond DONT_DOXYGEN */
#define LALDETECTORSH_MSGENULLP     "Null pointer"
#define LALDETECTORSH_MSGETYPE      "Unsupported detector type"
 
#define LALDETECTORSH_PRINTF        0
/** \endcond */
 
/** Enumeration of Detectors: follows order of DQ bit assignments */
typedef enum tagLALDetectorEnum {
        LAL_TAMA_300_DETECTOR   =       0,
        LAL_VIRGO_CITF_DETECTOR =       1,
        LAL_VIRGO_DETECTOR      =       2,
        LAL_GEO_600_DETECTOR    =       3,
        LAL_LHO_2K_DETECTOR     =       4,
        LAL_LHO_4K_DETECTOR     =       5,
        LAL_LLO_4K_DETECTOR     =       6,
        LAL_CIT_40_DETECTOR     =       7,
        LAL_ALLEGRO_DETECTOR    =       8,
        LAL_AURIGA_DETECTOR     =       9,
        LAL_EXPLORER_DETECTOR   =       10,
        LAL_NIOBE_DETECTOR      =       11,
        LAL_NAUTILUS_DETECTOR   =       12,
        LAL_ACIGA_DETECTOR      =       13,
        LAL_KAGRA_DETECTOR      =       14,
        LAL_LIO_4K_DETECTOR     =       15,
        LAL_ET1_DETECTOR        =       16,
        LAL_ET2_DETECTOR        =       17,
        LAL_ET3_DETECTOR        =       18,
        LAL_ET0_DETECTOR        =       19,
        LAL_NUM_DETECTORS       =       20
}
LALDetectorEnum;
 
/** \name Detector DQ bit assignments (2 bits per detector) */
/** @{ */
#define LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(d)       (LAL_INT8_C(1) << 2 * (d))
 
#define LAL_TAMA_300_DETECTOR_BIT       LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_TAMA_300_DETECTOR)
#define LAL_VIRGO_CITF_DETECTOR_BIT     LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_VIRGO_CITF_DETECTOR)
#define LAL_VIRGO_DETECTOR_BIT          LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_VIRGO_DETECTOR)
#define LAL_GEO_600_DETECTOR_BIT        LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_GEO_600_DETECTOR)
#define LAL_LHO_2K_DETECTOR_BIT         LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_LHO_2K_DETECTOR)
#define LAL_LHO_4K_DETECTOR_BIT         LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_LHO_4K_DETECTOR)
#define LAL_LLO_4K_DETECTOR_BIT         LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_LLO_4K_DETECTOR)
#define LAL_CIT_40_DETECTOR_BIT         LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_CIT_40_DETECTOR)
#define LAL_ALLEGRO_DETECTOR_BIT        LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_ALLEGRO_DETECTOR)
#define LAL_AURIGA_DETECTOR_BIT         LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_AURIGA_DETECTOR)
#define LAL_NIOBE_DETECTOR_BIT          LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_NIOBE_DETECTOR)
#define LAL_NAUTILUS_DETECTOR_BIT       LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_NAUTILUS_DETECTOR)
#define LAL_ACIGA_DETECTOR_BIT          LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_ACIGA_DETECTOR)
#define LAL_KAGRA_DETECTOR_BIT          LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_KAGRA_DETECTOR)
#define LAL_LIO_4K_DETECTOR_BIT         LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_LIO_4K_DETECTOR)
#define LAL_ET1_DETECTOR_BIT            LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_ET1_DETECTOR)
#define LAL_ET2_DETECTOR_BIT            LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_ET2_DETECTOR)
#define LAL_ET3_DETECTOR_BIT            LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_ET3_DETECTOR)
#define LAL_ET0_DETECTOR_BIT            LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(LAL_ET0_DETECTOR)
/** @} */
 
#ifdef SWIG /* SWIG interface only; SWIG cannot parse the _DETECTOR_BIT constants */
%inline %{
INT8 XLALDetectorDQBitFromDetectorEnum(const LALDetectorEnum d)
{
        return LAL_DETECTOR_DQ_BIT_FROM_DETECTOR_ENUM(d);
}
%}
#endif /* SWIG */
 
 
/**
 * Detector type, which determines how the detector response is determined.
 * Since data from bars as well as interferometers can be written to
 * frames, we need an additional piece of information to interpret the
 * site geometry data specified in the \c LALFrDetector
 * structure; for instance, is the x arm really the x arm or is it the
 * long axis of a bar?  The \c LALDetectorType enumeration
 * provides a way to keep track of that.
 *
 */
typedef enum tagLALDetectorType {
        LALDETECTORTYPE_ABSENT,         /**< No FrDetector associated with this detector */
        LALDETECTORTYPE_IFODIFF,        /**< IFO in differential mode */
        LALDETECTORTYPE_IFOXARM,        /**< IFO in one-armed mode (X arm) */
        LALDETECTORTYPE_IFOYARM,        /**< IFO in one-armed mode (Y arm) */
        LALDETECTORTYPE_IFOCOMM,        /**< IFO in common mode */
        LALDETECTORTYPE_CYLBAR          /**< Cylindrical bar */
}
LALDetectorType;
 
 
/**
 * Detector frame data structure
 * Structure to contain the data that appears in a FrDetector structure
 * in frame data.
 */
typedef struct tagLALFrDetector
{
        CHAR    name[LALNameLength];    /**< A unique identifying string */
        CHAR    prefix[3];              /**< Two-letter prefix for detector's channel names */
        REAL8   vertexLongitudeRadians; /**< The geodetic longitude \f$\lambda\f$ of the vertex in radians */
        REAL8   vertexLatitudeRadians;  /**< The geodetic latitude \f$\beta\f$ of the vertex in radians */
        REAL4   vertexElevation;        /**< The height of the vertex above the reference ellipsoid in meters */
        REAL4   xArmAltitudeRadians;    /**< The angle \f${\mathcal{A}}_X\f$ up from the local tangent plane of the reference ellipsoid to the X arm (or bar's cylidrical axis) in radians */
        REAL4   xArmAzimuthRadians;     /**< The angle \f$\zeta_X\f$ clockwise from North to the projection of the X arm (or bar's cylidrical axis) into the local tangent plane of the reference ellipsoid in radians */
        REAL4   yArmAltitudeRadians;    /**< The angle \f${\mathcal{A}}_Y\f$ up from the local tangent plane of the reference ellipsoid to the Y arm in radians (unused for bars: set it to zero) */
        REAL4   yArmAzimuthRadians;     /**< The angle \f$\zeta_Y\f$ clockwise from North to the projection of the Y arm into the local tangent plane of the reference ellipsoid in radians (unused for bars: set it to zero) */
        REAL4   xArmMidpoint;           /**< The distance to the midpoint of the X arm in meters (unused for bars: set it to zero) */
        REAL4   yArmMidpoint;           /**< The distance to the midpoint of the Y arm in meters (unused for bars: set it to zero) */
}
LALFrDetector;
 
 
/**
 * Detector structure
 *
 * Structure to contain detector data in the format most easily used
 * by the LAL routines.
 */
typedef struct tagLALDetector
{
        REAL8           location[3];    /**< The three components, in an Earth-fixed Cartesian coordinate system, of the position vector from the center of the Earth to the detector in meters */
        REAL4           response[3][3]; /**< The Earth-fixed Cartesian components of the detector's response tensor \f$d^{ab}\f$ */
        LALDetectorType type;           /**< The type of the detector (e.g., IFO in differential mode, cylindrical bar, etc.) */
        LALFrDetector   frDetector;     /**< The original LALFrDetector structure from which this was created */
}
LALDetector;
 
 
/** Pre-existing detectors. */
extern const LALDetector lalCachedDetectors[LAL_NUM_DETECTORS];
 
/** @} */
 
 
/* Routine to create a LALDetector. */
LALDetector * XLALCreateDetector( LALDetector *detector, const LALFrDetector *frDetector, LALDetectorType type );
 
 
 
/* Interferometric Detectors */
 
/**
 * \defgroup DetectorConstants Detector Constants
 * \ingroup LALDetectors_h
 * \brief Constants describing various gravitational wave detectors
 *
 * The \ref LALDetectors_h also defines numerical constants that describe the location and
 * geometry of several operating gravitational wave detectors.
 * These detectors are both resonant mass (bar) detectors and interferometric
 * detectors.
 * <ul>
 * <li> Data for the resonant mass detectors is taken from:
 * http://igec.lnl.infn.it/cgi-bin/browser.pl?Level=0,3,1
 * and \cite FinnLazzarini_2001
 *
 * <li> Data for LIGO detectors is taken from \cite Althouse_1999
 *
 * <li> Data for the VIRGO detector is provided by Benoit Mours.
 *
 * <li> Data for the GEO detector is taken from:
 *
 * http://www.geo600.uni-hannover.de/geo600/project/location.html
 *
 * <li> Data for the TAMA detector is provided by Masa-Katsu Fujimoto
 *
 * <li> Data for the Caltech detector is taken from \cite Allen_1996
 *
 * <li> Data for the KAGRA detector was provided by Yousuke Itoh
 * and is derived from data from
 *
 * > Yoshio Saito, "KAGRA location", KAGRA Technical Document JGW-G1503824
 * > http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=3824
 *
 * </ul>
 *
 * See the technical document \cite ABCCRW_2001 for details.
 *
 * Data in this file (e.g., angle conventions etc.) is intended
 * to conform to the conventions of the Frame format specification \cite LIGOVIRGO_2000
 *
 */
/** @{ */
 
/**
 * \name TAMA 300m Interferometric Detector constants
 * The following constants describe the location and geometry of the
 * TAMA 300m Interferometric Detector.
 */
/** @{ */
#define LAL_TAMA_300_DETECTOR_NAME                      "TAMA_300"      /**< TAMA_300 detector name string */
#define LAL_TAMA_300_DETECTOR_PREFIX                    "T1"    /**< TAMA_300 detector prefix string */
#define LAL_TAMA_300_DETECTOR_LONGITUDE_RAD             2.43536359469   /**< TAMA_300 vertex longitude (rad) */
#define LAL_TAMA_300_DETECTOR_LATITUDE_RAD              0.62267336022   /**< TAMA_300 vertex latitude (rad) */
#define LAL_TAMA_300_DETECTOR_ELEVATION_SI              90      /**< TAMA_300 vertex elevation (m) */
#define LAL_TAMA_300_DETECTOR_ARM_X_AZIMUTH_RAD         4.71238898038   /**< TAMA_300 x arm azimuth (rad) */
#define LAL_TAMA_300_DETECTOR_ARM_Y_AZIMUTH_RAD         3.14159265359   /**< TAMA_300 y arm azimuth (rad) */
#define LAL_TAMA_300_DETECTOR_ARM_X_ALTITUDE_RAD        0.00000000000   /**< TAMA_300 x arm altitude (rad) */
#define LAL_TAMA_300_DETECTOR_ARM_Y_ALTITUDE_RAD        0.00000000000   /**< TAMA_300 y arm altitude (rad) */
#define LAL_TAMA_300_DETECTOR_ARM_X_MIDPOINT_SI         150.00000000000 /**< TAMA_300 x arm midpoint (m) */
#define LAL_TAMA_300_DETECTOR_ARM_Y_MIDPOINT_SI         150.00000000000 /**< TAMA_300 y arm midpoint (m) */
#define LAL_TAMA_300_VERTEX_LOCATION_X_SI               -3.94640899111e+06      /**< TAMA_300 x-component of vertex location in Earth-centered frame (m) */
#define LAL_TAMA_300_VERTEX_LOCATION_Y_SI               3.36625902802e+06       /**< TAMA_300 y-component of vertex location in Earth-centered frame (m) */
#define LAL_TAMA_300_VERTEX_LOCATION_Z_SI               3.69915069233e+06       /**< TAMA_300 z-component of vertex location in Earth-centered frame (m) */
#define LAL_TAMA_300_ARM_X_DIRECTION_X                  0.64896940530   /**< TAMA_300 x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_TAMA_300_ARM_X_DIRECTION_Y                  0.76081450498   /**< TAMA_300 y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_TAMA_300_ARM_X_DIRECTION_Z                  -0.00000000000  /**< TAMA_300 z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_TAMA_300_ARM_Y_DIRECTION_X                  -0.44371376921  /**< TAMA_300 x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_TAMA_300_ARM_Y_DIRECTION_Y                  0.37848471479   /**< TAMA_300 y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_TAMA_300_ARM_Y_DIRECTION_Z                  -0.81232223390  /**< TAMA_300 z-component of unit vector pointing along y arm in Earth-centered frame */
/** @} */
 
/**
 * \name VIRGO_CITF Interferometric Detector constants
 * The following constants describe the location and geometry of the
 * VIRGO_CITF Interferometric Detector.  FIXME: the armlength is a stub.
 * FIXME: this IFO is called V0 rather than to avoid name clash.
 */
/** @{ */
#define LAL_VIRGO_CITF_DETECTOR_NAME                    "VIRGO_CITF"    /**< VIRGO_CITF detector name string */
#define LAL_VIRGO_CITF_DETECTOR_PREFIX                  "V0"    /**< VIRGO_CITF detector prefix string */
#define LAL_VIRGO_CITF_DETECTOR_LONGITUDE_RAD           0.18333805213   /**< VIRGO_CITF vertex longitude (rad) */
#define LAL_VIRGO_CITF_DETECTOR_LATITUDE_RAD            0.76151183984   /**< VIRGO_CITF vertex latitude (rad) */
#define LAL_VIRGO_CITF_DETECTOR_ELEVATION_SI            51.884  /**< VIRGO_CITF vertex elevation (m) */
#define LAL_VIRGO_CITF_DETECTOR_ARM_X_AZIMUTH_RAD       0.33916285222   /**< VIRGO_CITF x arm azimuth (rad) */
#define LAL_VIRGO_CITF_DETECTOR_ARM_Y_AZIMUTH_RAD       5.05155183261   /**< VIRGO_CITF y arm azimuth (rad) */
#define LAL_VIRGO_CITF_DETECTOR_ARM_X_ALTITUDE_RAD      0.00000000000   /**< VIRGO_CITF x arm altitude (rad) */
#define LAL_VIRGO_CITF_DETECTOR_ARM_Y_ALTITUDE_RAD      0.00000000000   /**< VIRGO_CITF y arm altitude (rad) */
#define LAL_VIRGO_CITF_DETECTOR_ARM_X_MIDPOINT_SI       0.00000000000   /**< VIRGO_CITF x arm midpoint (m) */
#define LAL_VIRGO_CITF_DETECTOR_ARM_Y_MIDPOINT_SI       0.00000000000   /**< VIRGO_CITF y arm midpoint (m) */
#define LAL_VIRGO_CITF_VERTEX_LOCATION_X_SI             4.54637409900e+06       /**< VIRGO_CITF x-component of vertex location in Earth-centered frame (m) */
#define LAL_VIRGO_CITF_VERTEX_LOCATION_Y_SI             8.42989697626e+05       /**< VIRGO_CITF y-component of vertex location in Earth-centered frame (m) */
#define LAL_VIRGO_CITF_VERTEX_LOCATION_Z_SI             4.37857696241e+06       /**< VIRGO_CITF z-component of vertex location in Earth-centered frame (m) */
#define LAL_VIRGO_CITF_ARM_X_DIRECTION_X                -0.70045821479  /**< VIRGO_CITF x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_VIRGO_CITF_ARM_X_DIRECTION_Y                0.20848948619   /**< VIRGO_CITF y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_VIRGO_CITF_ARM_X_DIRECTION_Z                0.68256166277   /**< VIRGO_CITF z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_VIRGO_CITF_ARM_Y_DIRECTION_X                -0.05379255368  /**< VIRGO_CITF x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_VIRGO_CITF_ARM_Y_DIRECTION_Y                -0.96908180549  /**< VIRGO_CITF y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_VIRGO_CITF_ARM_Y_DIRECTION_Z                0.24080451708   /**< VIRGO_CITF z-component of unit vector pointing along y arm in Earth-centered frame */
/** @} */
 
/**
 * \name VIRGO 3km Interferometric Detector constants
 * The following constants describe the location and geometry of the
 * VIRGO 3km Interferometric Detector.
 */
/** @{ */
#define LAL_VIRGO_DETECTOR_NAME                 "VIRGO" /**< VIRGO detector name string */
#define LAL_VIRGO_DETECTOR_PREFIX               "V1"    /**< VIRGO detector prefix string */
#define LAL_VIRGO_DETECTOR_LONGITUDE_RAD        0.18333805213   /**< VIRGO vertex longitude (rad) */
#define LAL_VIRGO_DETECTOR_LATITUDE_RAD         0.76151183984   /**< VIRGO vertex latitude (rad) */
#define LAL_VIRGO_DETECTOR_ELEVATION_SI         51.884  /**< VIRGO vertex elevation (m) */
#define LAL_VIRGO_DETECTOR_ARM_X_AZIMUTH_RAD    0.33916285222   /**< VIRGO x arm azimuth (rad) */
#define LAL_VIRGO_DETECTOR_ARM_Y_AZIMUTH_RAD    5.05155183261   /**< VIRGO y arm azimuth (rad) */
#define LAL_VIRGO_DETECTOR_ARM_X_ALTITUDE_RAD   0.00000000000   /**< VIRGO x arm altitude (rad) */
#define LAL_VIRGO_DETECTOR_ARM_Y_ALTITUDE_RAD   0.00000000000   /**< VIRGO y arm altitude (rad) */
#define LAL_VIRGO_DETECTOR_ARM_X_MIDPOINT_SI    1500.00000000000        /**< VIRGO x arm midpoint (m) */
#define LAL_VIRGO_DETECTOR_ARM_Y_MIDPOINT_SI    1500.00000000000        /**< VIRGO y arm midpoint (m) */
#define LAL_VIRGO_VERTEX_LOCATION_X_SI          4.54637409900e+06       /**< VIRGO x-component of vertex location in Earth-centered frame (m) */
#define LAL_VIRGO_VERTEX_LOCATION_Y_SI          8.42989697626e+05       /**< VIRGO y-component of vertex location in Earth-centered frame (m) */
#define LAL_VIRGO_VERTEX_LOCATION_Z_SI          4.37857696241e+06       /**< VIRGO z-component of vertex location in Earth-centered frame (m) */
#define LAL_VIRGO_ARM_X_DIRECTION_X             -0.70045821479  /**< VIRGO x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_VIRGO_ARM_X_DIRECTION_Y             0.20848948619   /**< VIRGO y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_VIRGO_ARM_X_DIRECTION_Z             0.68256166277   /**< VIRGO z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_VIRGO_ARM_Y_DIRECTION_X             -0.05379255368  /**< VIRGO x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_VIRGO_ARM_Y_DIRECTION_Y             -0.96908180549  /**< VIRGO y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_VIRGO_ARM_Y_DIRECTION_Z             0.24080451708   /**< VIRGO z-component of unit vector pointing along y arm in Earth-centered frame */
/** @} */
 
 
/**
 * \name GEO 600m Interferometric Detector constants
 * The following constants describe the location and geometry of the
 * GEO 600m Interferometric Detector.
 */
/** @{ */
#define LAL_GEO_600_DETECTOR_NAME                       "GEO_600"       /**< GEO_600 detector name string */
#define LAL_GEO_600_DETECTOR_PREFIX                     "G1"    /**< GEO_600 detector prefix string */
#define LAL_GEO_600_DETECTOR_LONGITUDE_RAD              0.17116780435   /**< GEO_600 vertex longitude (rad) */
#define LAL_GEO_600_DETECTOR_LATITUDE_RAD               0.91184982752   /**< GEO_600 vertex latitude (rad) */
#define LAL_GEO_600_DETECTOR_ELEVATION_SI               114.425 /**< GEO_600 vertex elevation (m) */
#define LAL_GEO_600_DETECTOR_ARM_X_AZIMUTH_RAD          1.19360100484   /**< GEO_600 x arm azimuth (rad) */
#define LAL_GEO_600_DETECTOR_ARM_Y_AZIMUTH_RAD          5.83039279401   /**< GEO_600 y arm azimuth (rad) */
#define LAL_GEO_600_DETECTOR_ARM_X_ALTITUDE_RAD         0.00000000000   /**< GEO_600 x arm altitude (rad) */
#define LAL_GEO_600_DETECTOR_ARM_Y_ALTITUDE_RAD         0.00000000000   /**< GEO_600 y arm altitude (rad) */
#define LAL_GEO_600_DETECTOR_ARM_X_MIDPOINT_SI          300.00000000000 /**< GEO_600 x arm midpoint (m) */
#define LAL_GEO_600_DETECTOR_ARM_Y_MIDPOINT_SI          300.00000000000 /**< GEO_600 y arm midpoint (m) */
#define LAL_GEO_600_VERTEX_LOCATION_X_SI                3.85630994926e+06       /**< GEO_600 x-component of vertex location in Earth-centered frame (m) */
#define LAL_GEO_600_VERTEX_LOCATION_Y_SI                6.66598956317e+05       /**< GEO_600 y-component of vertex location in Earth-centered frame (m) */
#define LAL_GEO_600_VERTEX_LOCATION_Z_SI                5.01964141725e+06       /**< GEO_600 z-component of vertex location in Earth-centered frame (m) */
#define LAL_GEO_600_ARM_X_DIRECTION_X                   -0.44530676905  /**< GEO_600 x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_GEO_600_ARM_X_DIRECTION_Y                   0.86651354130   /**< GEO_600 y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_GEO_600_ARM_X_DIRECTION_Z                   0.22551311312   /**< GEO_600 z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_GEO_600_ARM_Y_DIRECTION_X                   -0.62605756776  /**< GEO_600 x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_GEO_600_ARM_Y_DIRECTION_Y                   -0.55218609524  /**< GEO_600 y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_GEO_600_ARM_Y_DIRECTION_Z                   0.55058372486   /**< GEO_600 z-component of unit vector pointing along y arm in Earth-centered frame */
/** @} */
 
 
/**
 * \name LIGO Hanford Observatory 2km Interferometric Detector constants
 * The following constants describe the location and geometry of the
 * LIGO Hanford Observatory 2km Interferometric Detector.
 */
/** @{ */
#define LAL_LHO_2K_DETECTOR_NAME                "LHO_2k"        /**< LHO_2k detector name string */
#define LAL_LHO_2K_DETECTOR_PREFIX              "H2"    /**< LHO_2k detector prefix string */
#define LAL_LHO_2K_DETECTOR_LONGITUDE_RAD       -2.08405676917  /**< LHO_2k vertex longitude (rad) */
#define LAL_LHO_2K_DETECTOR_LATITUDE_RAD        0.81079526383   /**< LHO_2k vertex latitude (rad) */
#define LAL_LHO_2K_DETECTOR_ELEVATION_SI        142.554 /**< LHO_2k vertex elevation (m) */
#define LAL_LHO_2K_DETECTOR_ARM_X_AZIMUTH_RAD   5.65487724844   /**< LHO_2k x arm azimuth (rad) */
#define LAL_LHO_2K_DETECTOR_ARM_Y_AZIMUTH_RAD   4.08408092164   /**< LHO_2k y arm azimuth (rad) */
#define LAL_LHO_2K_DETECTOR_ARM_X_ALTITUDE_RAD  -0.00061950000  /**< LHO_2k x arm altitude (rad) */
#define LAL_LHO_2K_DETECTOR_ARM_Y_ALTITUDE_RAD  0.00001250000   /**< LHO_2k y arm altitude (rad) */
#define LAL_LHO_2K_DETECTOR_ARM_X_MIDPOINT_SI   1004.50000000000        /**< LHO_2k x arm midpoint (m) */
#define LAL_LHO_2K_DETECTOR_ARM_Y_MIDPOINT_SI   1004.50000000000        /**< LHO_2k y arm midpoint (m) */
#define LAL_LHO_2K_VERTEX_LOCATION_X_SI         -2.16141492636e+06      /**< LHO_2k x-component of vertex location in Earth-centered frame (m) */
#define LAL_LHO_2K_VERTEX_LOCATION_Y_SI         -3.83469517889e+06      /**< LHO_2k y-component of vertex location in Earth-centered frame (m) */
#define LAL_LHO_2K_VERTEX_LOCATION_Z_SI         4.60035022664e+06       /**< LHO_2k z-component of vertex location in Earth-centered frame (m) */
#define LAL_LHO_2K_ARM_X_DIRECTION_X            -0.22389266154  /**< LHO_2k x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_LHO_2K_ARM_X_DIRECTION_Y            0.79983062746   /**< LHO_2k y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_LHO_2K_ARM_X_DIRECTION_Z            0.55690487831   /**< LHO_2k z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_LHO_2K_ARM_Y_DIRECTION_X            -0.91397818574  /**< LHO_2k x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_LHO_2K_ARM_Y_DIRECTION_Y            0.02609403989   /**< LHO_2k y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_LHO_2K_ARM_Y_DIRECTION_Z            -0.40492342125  /**< LHO_2k z-component of unit vector pointing along y arm in Earth-centered frame */
/** @} */
 
 
/**
 * \name LIGO Hanford Observatory 4km Interferometric Detector constants
 * The following constants describe the location and geometry of the
 * LIGO Hanford Observatory 4km Interferometric Detector.
 */
/** @{ */
#define LAL_LHO_4K_DETECTOR_NAME                "LHO_4k"        /**< LHO_4k detector name string */
#define LAL_LHO_4K_DETECTOR_PREFIX              "H1"    /**< LHO_4k detector prefix string */
#define LAL_LHO_4K_DETECTOR_LONGITUDE_RAD       -2.08405676917  /**< LHO_4k vertex longitude (rad) */
#define LAL_LHO_4K_DETECTOR_LATITUDE_RAD        0.81079526383   /**< LHO_4k vertex latitude (rad) */
#define LAL_LHO_4K_DETECTOR_ELEVATION_SI        142.554 /**< LHO_4k vertex elevation (m) */
#define LAL_LHO_4K_DETECTOR_ARM_X_AZIMUTH_RAD   5.65487724844   /**< LHO_4k x arm azimuth (rad) */
#define LAL_LHO_4K_DETECTOR_ARM_Y_AZIMUTH_RAD   4.08408092164   /**< LHO_4k y arm azimuth (rad) */
#define LAL_LHO_4K_DETECTOR_ARM_X_ALTITUDE_RAD  -0.00061950000  /**< LHO_4k x arm altitude (rad) */
#define LAL_LHO_4K_DETECTOR_ARM_Y_ALTITUDE_RAD  0.00001250000   /**< LHO_4k y arm altitude (rad) */
#define LAL_LHO_4K_DETECTOR_ARM_X_MIDPOINT_SI   1997.54200000000        /**< LHO_4k x arm midpoint (m) */
#define LAL_LHO_4K_DETECTOR_ARM_Y_MIDPOINT_SI   1997.52200000000        /**< LHO_4k y arm midpoint (m) */
#define LAL_LHO_4K_VERTEX_LOCATION_X_SI         -2.16141492636e+06      /**< LHO_4k x-component of vertex location in Earth-centered frame (m) */
#define LAL_LHO_4K_VERTEX_LOCATION_Y_SI         -3.83469517889e+06      /**< LHO_4k y-component of vertex location in Earth-centered frame (m) */
#define LAL_LHO_4K_VERTEX_LOCATION_Z_SI         4.60035022664e+06       /**< LHO_4k z-component of vertex location in Earth-centered frame (m) */
#define LAL_LHO_4K_ARM_X_DIRECTION_X            -0.22389266154  /**< LHO_4k x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_LHO_4K_ARM_X_DIRECTION_Y            0.79983062746   /**< LHO_4k y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_LHO_4K_ARM_X_DIRECTION_Z            0.55690487831   /**< LHO_4k z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_LHO_4K_ARM_Y_DIRECTION_X            -0.91397818574  /**< LHO_4k x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_LHO_4K_ARM_Y_DIRECTION_Y            0.02609403989   /**< LHO_4k y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_LHO_4K_ARM_Y_DIRECTION_Z            -0.40492342125  /**< LHO_4k z-component of unit vector pointing along y arm in Earth-centered frame */
/** @} */
 
 
/**
 * \name LIGO Livingston Observatory 4km Interferometric Detector constants
 * The following constants describe the location and geometry of the
 * LIGO Livingston Observatory 4km Interferometric Detector.
 */
/** @{ */
#define LAL_LLO_4K_DETECTOR_NAME                "LLO_4k"        /**< LLO_4k detector name string */
#define LAL_LLO_4K_DETECTOR_PREFIX              "L1"    /**< LLO_4k detector prefix string */
#define LAL_LLO_4K_DETECTOR_LONGITUDE_RAD       -1.58430937078  /**< LLO_4k vertex longitude (rad) */
#define LAL_LLO_4K_DETECTOR_LATITUDE_RAD        0.53342313506   /**< LLO_4k vertex latitude (rad) */
#define LAL_LLO_4K_DETECTOR_ELEVATION_SI        -6.574  /**< LLO_4k vertex elevation (m) */
#define LAL_LLO_4K_DETECTOR_ARM_X_AZIMUTH_RAD   4.40317772346   /**< LLO_4k x arm azimuth (rad) */
#define LAL_LLO_4K_DETECTOR_ARM_Y_AZIMUTH_RAD   2.83238139666   /**< LLO_4k y arm azimuth (rad) */
#define LAL_LLO_4K_DETECTOR_ARM_X_ALTITUDE_RAD  -0.00031210000  /**< LLO_4k x arm altitude (rad) */
#define LAL_LLO_4K_DETECTOR_ARM_Y_ALTITUDE_RAD  -0.00061070000  /**< LLO_4k y arm altitude (rad) */
#define LAL_LLO_4K_DETECTOR_ARM_X_MIDPOINT_SI   1997.57500000000        /**< LLO_4k x arm midpoint (m) */
#define LAL_LLO_4K_DETECTOR_ARM_Y_MIDPOINT_SI   1997.57500000000        /**< LLO_4k y arm midpoint (m) */
#define LAL_LLO_4K_VERTEX_LOCATION_X_SI         -7.42760447238e+04      /**< LLO_4k x-component of vertex location in Earth-centered frame (m) */
#define LAL_LLO_4K_VERTEX_LOCATION_Y_SI         -5.49628371971e+06      /**< LLO_4k y-component of vertex location in Earth-centered frame (m) */
#define LAL_LLO_4K_VERTEX_LOCATION_Z_SI         3.22425701744e+06       /**< LLO_4k z-component of vertex location in Earth-centered frame (m) */
#define LAL_LLO_4K_ARM_X_DIRECTION_X            -0.95457412153  /**< LLO_4k x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_LLO_4K_ARM_X_DIRECTION_Y            -0.14158077340  /**< LLO_4k y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_LLO_4K_ARM_X_DIRECTION_Z            -0.26218911324  /**< LLO_4k z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_LLO_4K_ARM_Y_DIRECTION_X            0.29774156894   /**< LLO_4k x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_LLO_4K_ARM_Y_DIRECTION_Y            -0.48791033647  /**< LLO_4k y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_LLO_4K_ARM_Y_DIRECTION_Z            -0.82054461286  /**< LLO_4k z-component of unit vector pointing along y arm in Earth-centered frame */
/** @} */
 
 
 
/**
 * \name LIGO India 4km Interferometric Detector constants
 * @warning These numbers are subject to change.
 * The following constants describe hypothetical location and geometry
 * of the LIGO India 4km Interferometric Detector that have been used
 * in several studies with LALInference. Note that these data do not
 * represent an actual prospective site.
 */
/** @{ */
#define LAL_LIO_4K_DETECTOR_NAME                 "LIO_4k" /**< LIO_4K detector name string */
#define LAL_LIO_4K_DETECTOR_PREFIX               "I1"    /**< LIO_4K detector prefix string */
#define LAL_LIO_4K_DETECTOR_LONGITUDE_RAD        1.34444215058   /**< LIO_4K vertex longitude (rad; equal to 77°02') */
#define LAL_LIO_4K_DETECTOR_LATITUDE_RAD         0.34231676739   /**< LIO_4K vertex latitude (rad; equal to 19°37') */
#define LAL_LIO_4K_DETECTOR_ELEVATION_SI         440.0  /**< LIO_4K vertex elevation (m) */
#define LAL_LIO_4K_DETECTOR_ARM_X_AZIMUTH_RAD    5.80120119264   /**< LIO_4K x arm azimuth (rad) */
#define LAL_LIO_4K_DETECTOR_ARM_Y_AZIMUTH_RAD    4.23039066080   /**< LIO_4K y arm azimuth (rad) */
#define LAL_LIO_4K_DETECTOR_ARM_X_ALTITUDE_RAD   0.0   /**< LIO_4K x arm altitude (rad) */
#define LAL_LIO_4K_DETECTOR_ARM_Y_ALTITUDE_RAD   0.0   /**< LIO_4K y arm altitude (rad) */
#define LAL_LIO_4K_DETECTOR_ARM_X_MIDPOINT_SI    2000.00000000000        /**< LIO_4K x arm midpoint (m) */
#define LAL_LIO_4K_DETECTOR_ARM_Y_MIDPOINT_SI    2000.00000000000        /**< LIO_4K y arm midpoint (m) */
#define LAL_LIO_4K_VERTEX_LOCATION_X_SI          1.34897115479e+06       /**< LIO_4K x-component of vertex location in Earth-centered frame (m) */
#define LAL_LIO_4K_VERTEX_LOCATION_Y_SI          5.85742826577e+06       /**< LIO_4K y-component of vertex location in Earth-centered frame (m) */
#define LAL_LIO_4K_VERTEX_LOCATION_Z_SI          2.12756925209e+06       /**< LIO_4K z-component of vertex location in Earth-centered frame (m) */
#define LAL_LIO_4K_ARM_X_DIRECTION_X            0.38496278183  /**< LIO_4K x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_LIO_4K_ARM_X_DIRECTION_Y             -0.39387275094   /**< LIO_4K y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_LIO_4K_ARM_X_DIRECTION_Z            0.83466634811 /**< LIO_4K z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_LIO_4K_ARM_Y_DIRECTION_X             0.89838844906  /**< LIO_4K x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_LIO_4K_ARM_Y_DIRECTION_Y            -0.04722636126   /**< LIO_4K y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_LIO_4K_ARM_Y_DIRECTION_Z             -0.43665531647  /**< LIO_4K z-component of unit vector pointing along y arm in Earth-centered frame */
/** @} */
 
 
/**
 * \name Caltech 40m Prototype Detector constants
 * The following constants describe the location and geometry of the
 * Caltech 40m Prototype Detector.
 */
/** @{ */
#define LAL_CIT_40_DETECTOR_NAME                "CIT_40"        /**< CIT_40 detector name string */
#define LAL_CIT_40_DETECTOR_PREFIX              "C1"    /**< CIT_40 detector prefix string */
#define LAL_CIT_40_DETECTOR_LONGITUDE_RAD       -2.06175744538  /**< CIT_40 vertex longitude (rad) */
#define LAL_CIT_40_DETECTOR_LATITUDE_RAD        0.59637900541   /**< CIT_40 vertex latitude (rad) */
#define LAL_CIT_40_DETECTOR_ELEVATION_SI        0       /**< CIT_40 vertex elevation (m) */
#define LAL_CIT_40_DETECTOR_ARM_X_AZIMUTH_RAD   3.14159265359   /**< CIT_40 x arm azimuth (rad) */
#define LAL_CIT_40_DETECTOR_ARM_Y_AZIMUTH_RAD   1.57079632679   /**< CIT_40 y arm azimuth (rad) */
#define LAL_CIT_40_DETECTOR_ARM_X_ALTITUDE_RAD  0.00000000000   /**< CIT_40 x arm altitude (rad) */
#define LAL_CIT_40_DETECTOR_ARM_Y_ALTITUDE_RAD  0.00000000000   /**< CIT_40 y arm altitude (rad) */
#define LAL_CIT_40_DETECTOR_ARM_X_MIDPOINT_SI   19.12500000000  /**< CIT_40 x arm midpoint (m) */
#define LAL_CIT_40_DETECTOR_ARM_Y_MIDPOINT_SI   19.12500000000  /**< CIT_40 y arm midpoint (m) */
#define LAL_CIT_40_VERTEX_LOCATION_X_SI         -2.49064958347e+06      /**< CIT_40 x-component of vertex location in Earth-centered frame (m) */
#define LAL_CIT_40_VERTEX_LOCATION_Y_SI         -4.65869968211e+06      /**< CIT_40 y-component of vertex location in Earth-centered frame (m) */
#define LAL_CIT_40_VERTEX_LOCATION_Z_SI         3.56206411403e+06       /**< CIT_40 z-component of vertex location in Earth-centered frame (m) */
#define LAL_CIT_40_ARM_X_DIRECTION_X            -0.26480331633  /**< CIT_40 x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_CIT_40_ARM_X_DIRECTION_Y            -0.49530818538  /**< CIT_40 y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_CIT_40_ARM_X_DIRECTION_Z            -0.82737476706  /**< CIT_40 z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_CIT_40_ARM_Y_DIRECTION_X            0.88188012386   /**< CIT_40 x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_CIT_40_ARM_Y_DIRECTION_Y            -0.47147369718  /**< CIT_40 y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_CIT_40_ARM_Y_DIRECTION_Z            0.00000000000   /**< CIT_40 z-component of unit vector pointing along y arm in Earth-centered frame */
/** @} */
 
 
/**
 * \name Einstein Telescop 10km Interferometric Detector constants
 * The following constants describe the locations and geometrys of the
 * three 10km Interferometric Detectors for the planned third generation
 * Einstein Telescop detector as well as the theoretical null stream.
 * See T1400308
 */
/** @{ */
#define LAL_ET1_DETECTOR_NAME                   "ET1_T1400308"  /**< ET1 detector name string */
#define LAL_ET1_DETECTOR_PREFIX                 "E1"    /**< ET1 detector prefix string */
#define LAL_ET1_DETECTOR_LONGITUDE_RAD          0.18333805213   /**< ET1 vertex longitude (rad) */
#define LAL_ET1_DETECTOR_LATITUDE_RAD           0.76151183984   /**< ET1 vertex latitude (rad) */
#define LAL_ET1_DETECTOR_ELEVATION_SI           51.884  /**< ET1 vertex elevation (m) */
#define LAL_ET1_DETECTOR_ARM_X_AZIMUTH_RAD      0.33916285222   /**< ET1 x arm azimuth (rad) */
#define LAL_ET1_DETECTOR_ARM_Y_AZIMUTH_RAD      5.57515060820   /**< ET1 y arm azimuth (rad) */
#define LAL_ET1_DETECTOR_ARM_X_ALTITUDE_RAD     0.00000000000   /**< ET1 x arm altitude (rad) */
#define LAL_ET1_DETECTOR_ARM_Y_ALTITUDE_RAD     0.00000000000   /**< ET1 y arm altitude (rad) */
#define LAL_ET1_DETECTOR_ARM_X_MIDPOINT_SI      5000.00000000000        /**< ET1 x arm midpoint (m) */
#define LAL_ET1_DETECTOR_ARM_Y_MIDPOINT_SI      5000.00000000000        /**< ET1 y arm midpoint (m) */
#define LAL_ET1_VERTEX_LOCATION_X_SI            4.54637409900e+06       /**< ET1 x-component of vertex location in Earth-centered frame (m) */
#define LAL_ET1_VERTEX_LOCATION_Y_SI            8.42989697626e+05       /**< ET1 y-component of vertex location in Earth-centered frame (m) */
#define LAL_ET1_VERTEX_LOCATION_Z_SI            4.37857696241e+06       /**< ET1 z-component of vertex location in Earth-centered frame (m) */
#define LAL_ET1_ARM_X_DIRECTION_X               -0.70045821479  /**< ET1 x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ET1_ARM_X_DIRECTION_Y               0.20848948619   /**< ET1 y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ET1_ARM_X_DIRECTION_Z               0.68256166277   /**< ET1 z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ET1_ARM_Y_DIRECTION_X               -0.39681482542  /**< ET1 x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_ET1_ARM_Y_DIRECTION_Y               -0.73500471881  /**< ET1 y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_ET1_ARM_Y_DIRECTION_Z               0.54982366052   /**< ET1 z-component of unit vector pointing along y arm in Earth-centered frame */
 
 
#define LAL_ET2_DETECTOR_NAME                   "ET2_T1400308"  /**< ET2 detector name string */
#define LAL_ET2_DETECTOR_PREFIX                 "E2"    /**< ET2 detector prefix string */
#define LAL_ET2_DETECTOR_LONGITUDE_RAD          0.18405858870   /**< ET2 vertex longitude (rad) */
#define LAL_ET2_DETECTOR_LATITUDE_RAD           0.76299307990   /**< ET2 vertex latitude (rad) */
#define LAL_ET2_DETECTOR_ELEVATION_SI           59.735  /**< ET2 vertex elevation (m) */
#define LAL_ET2_DETECTOR_ARM_X_AZIMUTH_RAD      4.52845115854   /**< ET2 x arm azimuth (rad) */
#define LAL_ET2_DETECTOR_ARM_Y_AZIMUTH_RAD      3.48125307555   /**< ET2 y arm azimuth (rad) */
#define LAL_ET2_DETECTOR_ARM_X_ALTITUDE_RAD     -0.00078362156  /**< ET2 x arm altitude (rad) */
#define LAL_ET2_DETECTOR_ARM_Y_ALTITUDE_RAD     -0.00157024452  /**< ET2 y arm altitude (rad) */
#define LAL_ET2_DETECTOR_ARM_X_MIDPOINT_SI      5000.00000000000        /**< ET2 x arm midpoint (m) */
#define LAL_ET2_DETECTOR_ARM_Y_MIDPOINT_SI      5000.00000000000        /**< ET2 y arm midpoint (m) */
#define LAL_ET2_VERTEX_LOCATION_X_SI            4.53936951685e+06       /**< ET2 x-component of vertex location in Earth-centered frame (m) */
#define LAL_ET2_VERTEX_LOCATION_Y_SI            8.45074592488e+05       /**< ET2 y-component of vertex location in Earth-centered frame (m) */
#define LAL_ET2_VERTEX_LOCATION_Z_SI            4.38540257904e+06       /**< ET2 z-component of vertex location in Earth-centered frame (m) */
#define LAL_ET2_ARM_X_DIRECTION_X               0.30364338937   /**< ET2 x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ET2_ARM_X_DIRECTION_Y               -0.94349420500  /**< ET2 y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ET2_ARM_X_DIRECTION_Z               -0.13273800225  /**< ET2 z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ET2_ARM_Y_DIRECTION_X               0.70045821479   /**< ET2 x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_ET2_ARM_Y_DIRECTION_Y               -0.20848948619  /**< ET2 y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_ET2_ARM_Y_DIRECTION_Z               -0.68256166277  /**< ET2 z-component of unit vector pointing along y arm in Earth-centered frame */
 
 
#define LAL_ET3_DETECTOR_NAME                   "ET3_T1400308"  /**< ET3 detector name string */
#define LAL_ET3_DETECTOR_PREFIX                 "E3"    /**< ET3 detector prefix string */
#define LAL_ET3_DETECTOR_LONGITUDE_RAD          0.18192996730   /**< ET3 vertex longitude (rad) */
#define LAL_ET3_DETECTOR_LATITUDE_RAD           0.76270463257   /**< ET3 vertex latitude (rad) */
#define LAL_ET3_DETECTOR_ELEVATION_SI           59.727  /**< ET3 vertex elevation (m) */
#define LAL_ET3_DETECTOR_ARM_X_AZIMUTH_RAD      2.43258574281   /**< ET3 x arm azimuth (rad) */
#define LAL_ET3_DETECTOR_ARM_Y_AZIMUTH_RAD      1.38538766217   /**< ET3 y arm azimuth (rad) */
#define LAL_ET3_DETECTOR_ARM_X_ALTITUDE_RAD     -0.00156852107  /**< ET3 x arm altitude (rad) */
#define LAL_ET3_DETECTOR_ARM_Y_ALTITUDE_RAD     -0.00078189811  /**< ET3 y arm altitude (rad) */
#define LAL_ET3_DETECTOR_ARM_X_MIDPOINT_SI      5000.00000000000        /**< ET3 x arm midpoint (m) */
#define LAL_ET3_DETECTOR_ARM_Y_MIDPOINT_SI      5000.00000000000        /**< ET3 y arm midpoint (m) */
#define LAL_ET3_VERTEX_LOCATION_X_SI            4.54240595075e+06       /**< ET3 x-component of vertex location in Earth-centered frame (m) */
#define LAL_ET3_VERTEX_LOCATION_Y_SI            8.35639650438e+05       /**< ET3 y-component of vertex location in Earth-centered frame (m) */
#define LAL_ET3_VERTEX_LOCATION_Z_SI            4.38407519902e+06       /**< ET3 z-component of vertex location in Earth-centered frame (m) */
#define LAL_ET3_ARM_X_DIRECTION_X               0.39681482542   /**< ET3 x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ET3_ARM_X_DIRECTION_Y               0.73500471881   /**< ET3 y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ET3_ARM_X_DIRECTION_Z               -0.54982366052  /**< ET3 z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ET3_ARM_Y_DIRECTION_X               -0.30364338937  /**< ET3 x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_ET3_ARM_Y_DIRECTION_Y               0.94349420500   /**< ET3 y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_ET3_ARM_Y_DIRECTION_Z               0.13273800225   /**< ET3 z-component of unit vector pointing along y arm in Earth-centered frame */
 
 
#define LAL_ET0_DETECTOR_NAME                   "ET0_T1400308"  /**< ET0 detector name string */
#define LAL_ET0_DETECTOR_PREFIX                 "E0"    /**< ET0 detector prefix string */
#define LAL_ET0_DETECTOR_LONGITUDE_RAD          0.18192996730   /**< ET0 vertex longitude (rad) */
#define LAL_ET0_DETECTOR_LATITUDE_RAD           0.76270463257   /**< ET0 vertex latitude (rad) */
#define LAL_ET0_DETECTOR_ELEVATION_SI           59.727  /**< ET0 vertex elevation (m) */
#define LAL_ET0_DETECTOR_ARM_X_AZIMUTH_RAD      0.00000000000   /**< ET0 x arm azimuth (rad) */
#define LAL_ET0_DETECTOR_ARM_Y_AZIMUTH_RAD      0.00000000000   /**< ET0 y arm azimuth (rad) */
#define LAL_ET0_DETECTOR_ARM_X_ALTITUDE_RAD     0.00000000000   /**< ET0 x arm altitude (rad) */
#define LAL_ET0_DETECTOR_ARM_Y_ALTITUDE_RAD     0.00000000000   /**< ET0 y arm altitude (rad) */
#define LAL_ET0_DETECTOR_ARM_X_MIDPOINT_SI      0.00000000000   /**< ET0 x arm midpoint (m) */
#define LAL_ET0_DETECTOR_ARM_Y_MIDPOINT_SI      0.00000000000   /**< ET0 y arm midpoint (m) */
#define LAL_ET0_VERTEX_LOCATION_X_SI            4.54240595075e+06       /**< ET0 x-component of vertex location in Earth-centered frame (m) */
#define LAL_ET0_VERTEX_LOCATION_Y_SI            8.35639650438e+05       /**< ET0 y-component of vertex location in Earth-centered frame (m) */
#define LAL_ET0_VERTEX_LOCATION_Z_SI            4.38407519902e+06       /**< ET0 z-component of vertex location in Earth-centered frame (m) */
#define LAL_ET0_ARM_X_DIRECTION_X               0.00000000000   /**< ET0 x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ET0_ARM_X_DIRECTION_Y               0.00000000000   /**< ET0 y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ET0_ARM_X_DIRECTION_Z               0.00000000000   /**< ET0 z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ET0_ARM_Y_DIRECTION_X               0.00000000000   /**< ET0 x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_ET0_ARM_Y_DIRECTION_Y               0.00000000000   /**< ET0 y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_ET0_ARM_Y_DIRECTION_Z               0.00000000000   /**< ET0 z-component of unit vector pointing along y arm in Earth-centered frame */
/** @} */
 
/**
 * \name KAGRA Interferometric Detector constants
 * The following constants describe the location and geometry of the
 * KAGRA Interferometric Detector.
 * \sa
 * > Yoshio Saito, "KAGRA location", KAGRA Technical Document JGW-G1503824
 * > http://gwdoc.icrr.u-tokyo.ac.jp/cgi-bin/DocDB/ShowDocument?docid=3824
 */
/** @{ */
#define LAL_KAGRA_DETECTOR_NAME                 "KAGRA" /**< KAGRA detector name string */
#define LAL_KAGRA_DETECTOR_PREFIX               "K1"    /**< KAGRA detector prefix string */
#define LAL_KAGRA_DETECTOR_LONGITUDE_RAD        2.396441015     /**< KAGRA vertex longitude (rad) */
#define LAL_KAGRA_DETECTOR_LATITUDE_RAD         0.6355068497    /**< KAGRA vertex latitude (rad) */
#define LAL_KAGRA_DETECTOR_ELEVATION_SI         414.181 /**< KAGRA vertex elevation (m) */
#define LAL_KAGRA_DETECTOR_ARM_X_AZIMUTH_RAD    1.054113        /**< KAGRA x arm azimuth (rad) */
#define LAL_KAGRA_DETECTOR_ARM_Y_AZIMUTH_RAD    -0.5166798      /**< KAGRA y arm azimuth (rad) */
#define LAL_KAGRA_DETECTOR_ARM_X_ALTITUDE_RAD   0.0031414       /**< KAGRA x arm altitude (rad) */
#define LAL_KAGRA_DETECTOR_ARM_Y_ALTITUDE_RAD   -0.0036270      /**< KAGRA y arm altitude (rad) */
#define LAL_KAGRA_DETECTOR_ARM_X_MIDPOINT_SI    1513.2535       /**< KAGRA x arm midpoint (m) */
#define LAL_KAGRA_DETECTOR_ARM_Y_MIDPOINT_SI    1511.611        /**< KAGRA y arm midpoint (m) */
#define LAL_KAGRA_VERTEX_LOCATION_X_SI          -3777336.024    /**< KAGRA x-component of vertex location in Earth-centered frame (m) */
#define LAL_KAGRA_VERTEX_LOCATION_Y_SI          3484898.411     /**< KAGRA y-component of vertex location in Earth-centered frame (m) */
#define LAL_KAGRA_VERTEX_LOCATION_Z_SI          3765313.697     /**< KAGRA z-component of vertex location in Earth-centered frame (m) */
#define LAL_KAGRA_ARM_X_DIRECTION_X             -0.3759040      /**< KAGRA x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_KAGRA_ARM_X_DIRECTION_Y             -0.8361583      /**< KAGRA y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_KAGRA_ARM_X_DIRECTION_Z             0.3994189       /**< KAGRA z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_KAGRA_ARM_Y_DIRECTION_X             0.7164378       /**< KAGRA x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_KAGRA_ARM_Y_DIRECTION_Y             0.01114076      /**< KAGRA y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_KAGRA_ARM_Y_DIRECTION_Z             0.6975620       /**< KAGRA z-component of unit vector pointing along y arm in Earth-centered frame */
/** @} */
 
 
/**
 * \name ACIGA Interferometric Detector constants (not implemented)
 * The following constants are stubs for the location and geometry of the
 * ACIGA Interferometric Detector.
 */
/** @{ */
#define LAL_ACIGA_DETECTOR_NAME                 "ACIGA" /**< ACIGA detector name string */
#define LAL_ACIGA_DETECTOR_PREFIX               "U1"    /**< ACIGA detector prefix string */
#define LAL_ACIGA_DETECTOR_LONGITUDE_RAD        0.0     /**< ACIGA vertex longitude (rad) */
#define LAL_ACIGA_DETECTOR_LATITUDE_RAD         0.0     /**< ACIGA vertex latitude (rad) */
#define LAL_ACIGA_DETECTOR_ELEVATION_SI         0.0     /**< ACIGA vertex elevation (m) */
#define LAL_ACIGA_DETECTOR_ARM_X_AZIMUTH_RAD    0.0     /**< ACIGA x arm azimuth (rad) */
#define LAL_ACIGA_DETECTOR_ARM_Y_AZIMUTH_RAD    0.0     /**< ACIGA y arm azimuth (rad) */
#define LAL_ACIGA_DETECTOR_ARM_X_ALTITUDE_RAD   0.0     /**< ACIGA x arm altitude (rad) */
#define LAL_ACIGA_DETECTOR_ARM_Y_ALTITUDE_RAD   0.0     /**< ACIGA y arm altitude (rad) */
#define LAL_ACIGA_DETECTOR_ARM_X_MIDPOINT_SI    0.0     /**< ACIGA x arm midpoint (m) */
#define LAL_ACIGA_DETECTOR_ARM_Y_MIDPOINT_SI    0.0     /**< ACIGA y arm midpoint (m) */
#define LAL_ACIGA_VERTEX_LOCATION_X_SI          0.0     /**< ACIGA x-component of vertex location in Earth-centered frame (m) */
#define LAL_ACIGA_VERTEX_LOCATION_Y_SI          0.0     /**< ACIGA y-component of vertex location in Earth-centered frame (m) */
#define LAL_ACIGA_VERTEX_LOCATION_Z_SI          0.0     /**< ACIGA z-component of vertex location in Earth-centered frame (m) */
#define LAL_ACIGA_ARM_X_DIRECTION_X             0.0     /**< ACIGA x-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ACIGA_ARM_X_DIRECTION_Y             0.0     /**< ACIGA y-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ACIGA_ARM_X_DIRECTION_Z             0.0     /**< ACIGA z-component of unit vector pointing along x arm in Earth-centered frame */
#define LAL_ACIGA_ARM_Y_DIRECTION_X             0.0     /**< ACIGA x-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_ACIGA_ARM_Y_DIRECTION_Y             0.0     /**< ACIGA y-component of unit vector pointing along y arm in Earth-centered frame */
#define LAL_ACIGA_ARM_Y_DIRECTION_Z             0.0     /**< ACIGA z-component of unit vector pointing along y arm in Earth-centered frame */
/** @} */
 
 
/* Resonant Mass (Bar) Detectors */
 
 
/**
 * \name ALLEGRO Resonant Mass Detector with 320 degree azimuth "IGEC axis" constants
 * The following constants describe the location and geometry of the
 * ALLEGRO Resonant Mass Detector with 320 degree azimuth "IGEC axis".
 */
/** @{ */
#define LAL_ALLEGRO_320_DETECTOR_NAME                   "ALLEGRO_320"   /**< ALLEGRO_320 detector name string */
#define LAL_ALLEGRO_320_DETECTOR_PREFIX                 "A1"    /**< ALLEGRO_320 detector prefix string */
#define LAL_ALLEGRO_320_DETECTOR_LONGITUDE_RAD          -1.59137068496  /**< ALLEGRO_320 vertex longitude (rad) */
#define LAL_ALLEGRO_320_DETECTOR_LATITUDE_RAD           0.53079879206   /**< ALLEGRO_320 vertex latitude (rad) */
#define LAL_ALLEGRO_320_DETECTOR_ELEVATION_SI           0       /**< ALLEGRO_320 vertex elevation (m) */
#define LAL_ALLEGRO_320_DETECTOR_ARM_X_AZIMUTH_RAD      -0.69813170080  /**< ALLEGRO_320 x arm azimuth (rad) */
#define LAL_ALLEGRO_320_DETECTOR_ARM_Y_AZIMUTH_RAD      0.00000000000   /**< ALLEGRO_320 y arm azimuth (rad) UNUSED FOR BARS */
#define LAL_ALLEGRO_320_DETECTOR_ARM_X_ALTITUDE_RAD     0.00000000000   /**< ALLEGRO_320 x arm altitude (rad) */
#define LAL_ALLEGRO_320_DETECTOR_ARM_Y_ALTITUDE_RAD     0.00000000000   /**< ALLEGRO_320 y arm altitude (rad) UNUSED FOR BARS */
#define LAL_ALLEGRO_320_DETECTOR_ARM_X_MIDPOINT_SI      0.00000000000   /**< ALLEGRO_320 x arm midpoint (m) UNUSED FOR BARS */
#define LAL_ALLEGRO_320_DETECTOR_ARM_Y_MIDPOINT_SI      0.00000000000   /**< ALLEGRO_320 y arm midpoint (m) UNUSED FOR BARS */
#define LAL_ALLEGRO_320_VERTEX_LOCATION_X_SI            -1.13258964140e+05      /**< ALLEGRO_320 x-component of vertex location in Earth-centered frame (m) */
#define LAL_ALLEGRO_320_VERTEX_LOCATION_Y_SI            -5.50408337391e+06      /**< ALLEGRO_320 y-component of vertex location in Earth-centered frame (m) */
#define LAL_ALLEGRO_320_VERTEX_LOCATION_Z_SI            3.20989567981e+06       /**< ALLEGRO_320 z-component of vertex location in Earth-centered frame (m) */
#define LAL_ALLEGRO_320_AXIS_DIRECTION_X                -0.63467362345  /**< ALLEGRO_320 x-component of unit vector pointing along axis in Earth-centered frame */
#define LAL_ALLEGRO_320_AXIS_DIRECTION_Y                0.40093077976   /**< ALLEGRO_320 y-component of unit vector pointing along axis in Earth-centered frame */
#define LAL_ALLEGRO_320_AXIS_DIRECTION_Z                0.66063901000   /**< ALLEGRO_320 z-component of unit vector pointing along axis in Earth-centered frame */
/** @} */
 
/**
 * \name AURIGA Resonant Mass Detector constants
 * The following constants describe the location and geometry of the
 * AURIGA Resonant Mass Detector.
 */
/** @{ */
#define LAL_AURIGA_DETECTOR_NAME                "AURIGA"        /**< AURIGA detector name string */
#define LAL_AURIGA_DETECTOR_PREFIX              "O1"    /**< AURIGA detector prefix string */
#define LAL_AURIGA_DETECTOR_LONGITUDE_RAD       0.20853775679   /**< AURIGA vertex longitude (rad) */
#define LAL_AURIGA_DETECTOR_LATITUDE_RAD        0.79156499342   /**< AURIGA vertex latitude (rad) */
#define LAL_AURIGA_DETECTOR_ELEVATION_SI        0       /**< AURIGA vertex elevation (m) */
#define LAL_AURIGA_DETECTOR_ARM_X_AZIMUTH_RAD   0.76794487088   /**< AURIGA x arm azimuth (rad) */
#define LAL_AURIGA_DETECTOR_ARM_Y_AZIMUTH_RAD   0.00000000000   /**< AURIGA y arm azimuth (rad) UNUSED FOR BARS */
#define LAL_AURIGA_DETECTOR_ARM_X_ALTITUDE_RAD  0.00000000000   /**< AURIGA x arm altitude (rad) */
#define LAL_AURIGA_DETECTOR_ARM_Y_ALTITUDE_RAD  0.00000000000   /**< AURIGA y arm altitude (rad) UNUSED FOR BARS */
#define LAL_AURIGA_DETECTOR_ARM_X_MIDPOINT_SI   0.00000000000   /**< AURIGA x arm midpoint (m) UNUSED FOR BARS */
#define LAL_AURIGA_DETECTOR_ARM_Y_MIDPOINT_SI   0.00000000000   /**< AURIGA y arm midpoint (m) UNUSED FOR BARS */
#define LAL_AURIGA_VERTEX_LOCATION_X_SI         4.39246733007e+06       /**< AURIGA x-component of vertex location in Earth-centered frame (m) */
#define LAL_AURIGA_VERTEX_LOCATION_Y_SI         9.29508666967e+05       /**< AURIGA y-component of vertex location in Earth-centered frame (m) */
#define LAL_AURIGA_VERTEX_LOCATION_Z_SI         4.51502913071e+06       /**< AURIGA z-component of vertex location in Earth-centered frame (m) */
#define LAL_AURIGA_AXIS_DIRECTION_X             -0.64450412225  /**< AURIGA x-component of unit vector pointing along axis in Earth-centered frame */
#define LAL_AURIGA_AXIS_DIRECTION_Y             0.57365538956   /**< AURIGA y-component of unit vector pointing along axis in Earth-centered frame */
#define LAL_AURIGA_AXIS_DIRECTION_Z             0.50550364038   /**< AURIGA z-component of unit vector pointing along axis in Earth-centered frame */
/** @} */
 
/**
 * \name EXPLORER Resonant Mass Detector constants
 * The following constants describe the location and geometry of the
 * EXPLORER Resonant Mass Detector.
 */
/** @{ */
#define LAL_EXPLORER_DETECTOR_NAME                      "EXPLORER"      /**< EXPLORER detector name string */
#define LAL_EXPLORER_DETECTOR_PREFIX                    "X1"            /**< EXPLORER detector prefix string */
#define LAL_EXPLORER_DETECTOR_LONGITUDE_RAD             0.10821041362   /**< EXPLORER vertex longitude (rad) */
#define LAL_EXPLORER_DETECTOR_LATITUDE_RAD              0.81070543755   /**< EXPLORER vertex latitude (rad) */
#define LAL_EXPLORER_DETECTOR_ELEVATION_SI              0       /**< EXPLORER vertex elevation (m) */
#define LAL_EXPLORER_DETECTOR_ARM_X_AZIMUTH_RAD         0.68067840828   /**< EXPLORER x arm azimuth (rad) */
#define LAL_EXPLORER_DETECTOR_ARM_Y_AZIMUTH_RAD         0.00000000000   /**< EXPLORER y arm azimuth (rad) UNUSED FOR BARS */
#define LAL_EXPLORER_DETECTOR_ARM_X_ALTITUDE_RAD        0.00000000000   /**< EXPLORER x arm altitude (rad) */
#define LAL_EXPLORER_DETECTOR_ARM_Y_ALTITUDE_RAD        0.00000000000   /**< EXPLORER y arm altitude (rad) UNUSED FOR BARS */
#define LAL_EXPLORER_DETECTOR_ARM_X_MIDPOINT_SI         0.00000000000   /**< EXPLORER x arm midpoint (m) UNUSED FOR BARS */
#define LAL_EXPLORER_DETECTOR_ARM_Y_MIDPOINT_SI         0.00000000000   /**< EXPLORER y arm midpoint (m) UNUSED FOR BARS */
#define LAL_EXPLORER_VERTEX_LOCATION_X_SI               4.37645395452e+06       /**< EXPLORER x-component of vertex location in Earth-centered frame (m) */
#define LAL_EXPLORER_VERTEX_LOCATION_Y_SI               4.75435044067e+05       /**< EXPLORER y-component of vertex location in Earth-centered frame (m) */
#define LAL_EXPLORER_VERTEX_LOCATION_Z_SI               4.59985274450e+06       /**< EXPLORER z-component of vertex location in Earth-centered frame (m) */
#define LAL_EXPLORER_AXIS_DIRECTION_X                   -0.62792641437  /**< EXPLORER x-component of unit vector pointing along axis in Earth-centered frame */
#define LAL_EXPLORER_AXIS_DIRECTION_Y                   0.56480832712   /**< EXPLORER y-component of unit vector pointing along axis in Earth-centered frame */
#define LAL_EXPLORER_AXIS_DIRECTION_Z                   0.53544371484   /**< EXPLORER z-component of unit vector pointing along axis in Earth-centered frame */
/** @} */
 
/**
 * \name Nautilus Resonant Mass Detector constants
 * The following constants describe the location and geometry of the
 * Nautilus Resonant Mass Detector.
 */
/** @{ */
#define LAL_NAUTILUS_DETECTOR_NAME                      "Nautilus"      /**< Nautilus detector name string */
#define LAL_NAUTILUS_DETECTOR_PREFIX                    "N1"    /**< Nautilus detector prefix string */
#define LAL_NAUTILUS_DETECTOR_LONGITUDE_RAD             0.22117684946   /**< Nautilus vertex longitude (rad) */
#define LAL_NAUTILUS_DETECTOR_LATITUDE_RAD              0.72996456710   /**< Nautilus vertex latitude (rad) */
#define LAL_NAUTILUS_DETECTOR_ELEVATION_SI              0       /**< Nautilus vertex elevation (m) */
#define LAL_NAUTILUS_DETECTOR_ARM_X_AZIMUTH_RAD         0.76794487088   /**< Nautilus x arm azimuth (rad) */
#define LAL_NAUTILUS_DETECTOR_ARM_Y_AZIMUTH_RAD         0.00000000000   /**< Nautilus y arm azimuth (rad) UNUSED FOR BARS */
#define LAL_NAUTILUS_DETECTOR_ARM_X_ALTITUDE_RAD        0.00000000000   /**< Nautilus x arm altitude (rad) */
#define LAL_NAUTILUS_DETECTOR_ARM_Y_ALTITUDE_RAD        0.00000000000   /**< Nautilus y arm altitude (rad) UNUSED FOR BARS */
#define LAL_NAUTILUS_DETECTOR_ARM_X_MIDPOINT_SI         0.00000000000   /**< Nautilus x arm midpoint (m) UNUSED FOR BARS */
#define LAL_NAUTILUS_DETECTOR_ARM_Y_MIDPOINT_SI         0.00000000000   /**< Nautilus y arm midpoint (m) UNUSED FOR BARS */
#define LAL_NAUTILUS_VERTEX_LOCATION_X_SI               4.64410999868e+06       /**< Nautilus x-component of vertex location in Earth-centered frame (m) */
#define LAL_NAUTILUS_VERTEX_LOCATION_Y_SI               1.04425342477e+06       /**< Nautilus y-component of vertex location in Earth-centered frame (m) */
#define LAL_NAUTILUS_VERTEX_LOCATION_Z_SI               4.23104713307e+06       /**< Nautilus z-component of vertex location in Earth-centered frame (m) */
#define LAL_NAUTILUS_AXIS_DIRECTION_X                   -0.62039441384  /**< Nautilus x-component of unit vector pointing along axis in Earth-centered frame */
#define LAL_NAUTILUS_AXIS_DIRECTION_Y                   0.57250373141   /**< Nautilus y-component of unit vector pointing along axis in Earth-centered frame */
#define LAL_NAUTILUS_AXIS_DIRECTION_Z                   0.53605060283   /**< Nautilus z-component of unit vector pointing along axis in Earth-centered frame */
/** @} */
 
/**
 * \name NIOBE Resonant Mass Detector constants
 * The following constants describe the location and geometry of the
 * NIOBE Resonant Mass Detector.
 */
/** @{ */
#define LAL_NIOBE_DETECTOR_NAME                 "NIOBE" /**< NIOBE detector name string */
#define LAL_NIOBE_DETECTOR_PREFIX               "B1"    /**< NIOBE detector prefix string */
#define LAL_NIOBE_DETECTOR_LONGITUDE_RAD        2.02138216202   /**< NIOBE vertex longitude (rad) */
#define LAL_NIOBE_DETECTOR_LATITUDE_RAD         -0.55734180780  /**< NIOBE vertex latitude (rad) */
#define LAL_NIOBE_DETECTOR_ELEVATION_SI         0       /**< NIOBE vertex elevation (m) */
#define LAL_NIOBE_DETECTOR_ARM_X_AZIMUTH_RAD    0.00000000000   /**< NIOBE x arm azimuth (rad) */
#define LAL_NIOBE_DETECTOR_ARM_Y_AZIMUTH_RAD    0.00000000000   /**< NIOBE y arm azimuth (rad) UNUSED FOR BARS */
#define LAL_NIOBE_DETECTOR_ARM_X_ALTITUDE_RAD   0.00000000000   /**< NIOBE x arm altitude (rad) */
#define LAL_NIOBE_DETECTOR_ARM_Y_ALTITUDE_RAD   0.00000000000   /**< NIOBE y arm altitude (rad) UNUSED FOR BARS */
#define LAL_NIOBE_DETECTOR_ARM_X_MIDPOINT_SI    0.00000000000   /**< NIOBE x arm midpoint (m) UNUSED FOR BARS */
#define LAL_NIOBE_DETECTOR_ARM_Y_MIDPOINT_SI    0.00000000000   /**< NIOBE y arm midpoint (m) UNUSED FOR BARS */
#define LAL_NIOBE_VERTEX_LOCATION_X_SI          -2.35948871453e+06      /**< NIOBE x-component of vertex location in Earth-centered frame (m) */
#define LAL_NIOBE_VERTEX_LOCATION_Y_SI          4.87721571259e+06       /**< NIOBE y-component of vertex location in Earth-centered frame (m) */
#define LAL_NIOBE_VERTEX_LOCATION_Z_SI          -3.35416003274e+06      /**< NIOBE z-component of vertex location in Earth-centered frame (m) */
#define LAL_NIOBE_AXIS_DIRECTION_X              -0.23034623759  /**< NIOBE x-component of unit vector pointing along axis in Earth-centered frame */
#define LAL_NIOBE_AXIS_DIRECTION_Y              0.47614056486   /**< NIOBE y-component of unit vector pointing along axis in Earth-centered frame */
#define LAL_NIOBE_AXIS_DIRECTION_Z              0.84866411101   /**< NIOBE z-component of unit vector pointing along axis in Earth-centered frame */
/** @} */
 
/** @} */ /* end: DetectorConstants */
 
#ifdef __cplusplus
}
#endif
 
#endif /* _LALDETECTORS_H */